What is the air quality trend in Lota?

Over the past 15 days, Lota had an average AQI of 44 based on station measurements. The worst day was 2026-08-08 with AQI 81.

How is Lota air quality measured?

Air quality in Lota is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Lota, Chile

Name: Lota Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Lota, Chile.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

321h

PM2.5 Station

321h · 13 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	81	81–81	26.4 µg/m³	1h	13
2026-08-07	55	13–162	16.2 µg/m³	24h	7
2026-08-06	43	25–73	10.9 µg/m³	24h	20
2026-08-05	41	26–63	10.1 µg/m³	24h	20
2026-08-04	52	25–111	14.3 µg/m³	24h	18
2026-08-03	52	16–103	14.4 µg/m³	24h	15
2026-08-02	43	17–69	10.7 µg/m³	24h	8
2026-08-01	36	12–85	9.3 µg/m³	23h	5
2026-07-31	42	12–181	13.5 µg/m³	23h	6
2026-07-30	35	6–59	8.4 µg/m³	24h	8
2026-07-29	44	5–111	12.2 µg/m³	24h	7
2026-07-28	44	6–152	11.9 µg/m³	24h	5
2026-07-27	36	9–62	9.0 µg/m³	20h	3
2026-07-26	32	10–62	7.7 µg/m³	20h	4
2026-07-25	33	9–63	8.1 µg/m³	18h	3

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